regenerative medicine Archives
Cell-cell signals in developing heart
Jun. 10, 2019—Scott Baldwin and colleagues have discovered early signaling events during heart development, findings that could guide cell replacement therapies for heart disease.
Blueprint for rebuilding the heart
May. 9, 2019—Young-Jae Nam and colleagues are discovering how to express specific factors in connective tissue cells to turn them into heart muscle cells.
Healing without scarring
Oct. 16, 2015—Drugs that inhibit the Wnt signaling pathway can regenerate injured skin and may be useful in treating fibromatosis, degenerative joint disease and cancer.
Boosting cell-based heart repair
May. 15, 2015—A metabolic change in adult stem cells makes them less “fit” for regenerative heart therapies, suggesting that strategies to prevent this response may boost the therapeutic usefulness of the cells.
Study finds coronary arteries hold heart-regenerating cells
Aug. 20, 2014—Endothelial cells residing in the coronary arteries can function as cardiac stem cells to produce new heart muscle tissue, Vanderbilt University investigators have discovered.
Cell source of heart’s blood vessels
Feb. 1, 2013—An unexpected group of cells generates the coronary arteries and may be useful for regeneration therapies following injury to the heart.
Long live the therapeutic stem cells
May. 17, 2012—Enhancing stem cell survival is key to improving cell-based therapies for regenerative medicine, and a new drug could help.
Stem cells take heart
Feb. 20, 2012—Signaling pathway discoveries suggest ways to induce stem cells to become cardiac muscle cells, which could be useful for regenerating damaged heart muscle.
